Shelf extender attachment for displaying merchandise



FIG. 1 is a front bottom perspective view of a shelf extender attachment for displaying merchandise showing my new design,

FIG. 2 is a rear top perspective view thereof,

FIG. 3 is a bottom plan view thereof,

FIG. 4 is a top plan view thereof,

FIG. 5 is a front elevational view of FIG. 1, and

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a shelf extender attachment for displaying merchandise, as shown and described. 